Shirt



FIG. 1 is a front elevational view of a shirt in a state of use in which it is supported in the shape of a human male torso;

FIG. 2 is a rear elevational view of the shirt in the state of use in which it is supported in the shape of a human male torso;

FIG. 3 is a right side elevational view of the shirt in the state of use in which it is supported in the shape of a human male torso; and,

FIG. 4 is a left side elevational view of the shirt in the state of use in which it is supported in the shape of a human male torso.

The broken lines and unshaded areas within illustrate portions of the shirt that form no part of the claimed design. 

CLAIM I claim the ornamental design for a shirt, as shown and described. 